The properties of enzymes II ( motion picture) : cooperativity / Daniel Koshland.
Publication details: Milton Keynes : The Open University Press, 1978.Description: 1 film reel (24 min.) : sd., col. ; 16 mm. + notesSubject(s):| Item type | Current library | Home library | Call number | Materials specified | Copy number | Status | Date due | Barcode | |
|---|---|---|---|---|---|---|---|---|---|
| TERHAD | PERPUSTAKAAN TUN SERI LANANG | PERPUSTAKAAN TUN SERI LANANG MEDIA-P. TUN SERI LANANG (ARAS 2) | QP601.P76 filem (Browse shelf(Opens below)) | 1 | Available | 00000727700 |
Prof. Koshland explained cooperativity and the sigmoid curve in terms of the models illustrated in Fig.1. These two theories rest on quite different assumptions. The sequential model proposed by Prof. Koshland & his co-workers depends upon the property of flexibility. The symmetry model of Monod, Wyman & Changenx requires that all subunits in the molucle are in the same confirmational form.
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